U.S. Geological Survey Rocky Mountain Region Inland Bathymetric Survey Inventory, v3 Update

U.S. Geological Survey Rocky Mountain Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase and can be accessed through Spatial Services provided here.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Acoustic Sonar, Acoustic Sonar, Bathymetry, Bathymetry, Coastal Zone, All tags... Coastal Zone, Colorado, Echo Sounder, Echo sounder, Hydrography, Hydrography, Inland Waters, Lake, Lake, Lidar, Lidar, Multibeam, Multibeam, River, River, Single Beam, Single beam, Topobathymetry, Topobathymetry, Utah, acoustic sonar, bathymetry, coastal zone, echo sounder, hydrography, inland, inland waters, lake, multibeam, river, single beam, topobathymetry, Fewer tags

U.S. Geological Survey Northwest and Pacific Islands Region Bathymetric Survey Inventory, v3 Update

U.S. Geological Survey Northwest and Pacific Islands Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase, and can be accessed through Spatial Services provided here.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Acoustic Sonar, Bathymetry, Coastal Zone, Echo Sounder, Hydrography, All tags... Inland Waters, Lake, Lidar, Multibeam, River, Single Beam, Topobathymetry, Fewer tags

Great Salt Lake TBDEM Spatial Metadata

This section of the data release includes the spatial metadata geospatial polygon feature dataset (.shp file) that contains spatial footprints for each input source dataset used to develop the topobathymetric dataset of Great Salt Lake. The attributes for each footprint polygon describe the characteristics of each input dataset used to generate the topobathymetric dataset.

Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Antelope Island, Bear River, All tags... Bear River Bay, Box Elder County, Carrington Bay, DEM, Davis County, Farmington Bay, Flood Inundation Modeling, Fremont Island, Gilbert Bay, Great Salt Lake, Great Salt Lake Desert, Inland Bathymetry, Jordan River, Light Detection and Ranging, Promontory Point, Reservoir Storage Capacity, Salt Lake City, Salt Lake County, TBDEM, Tooele County, U.S. Geological Survey, USGS, Utah, Utah Lake, Utah Water Science Center, Wasatch Range, Weber County, bathymetry, digital elevation models, elevation, elevation, geoscientificInformation, geospatial analysis, inlandWaters, lidar, saline lakes, society, topobathymetric digital elevation model, topobathymetry, topography, Fewer tags

U.S. Geological Survey Alaska Region Inland Bathymetric Survey Inventory, v3 Update

U.S. Geological Survey Alaska Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase, and can be accessed through Spatial Services provided here.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Acoustic Sonar, Acoustic Sonar, Alaska, Bathymetry, Bathymetry, All tags... Echo Sounder, Echo sounder, Hydrography, Hydrography, Inland Water, Inland waters, Lake, Lake, Lidar, Lidar, Multibeam, Multibeam, River, River, Single Beam, Single beam, Topobathymetry, Topobathymetry, acoustic sonar, bathymetry, echo sounder, hydrography, inland waters, lake, lidar, multibeam, river, single beam, topobathymetry, Fewer tags

Coastal Zone Topobathymetric DEM

This is the Original Product Resolution (OPR) Digital Elevation Model (DEM)of a topobathymetric model as provided to the USGS National Geospatial Technical Operations Center (NGTOC). This DEM is delivered in the original resolution, with the original spatial reference as it was provided to the NGTOC. All elevation units have been converted to meters.

Types: Citation; Tags: 3D Elevation Program, 3DEP, 3DEP-CZ, 3DEP-Coastal Zone, Acoustic Sonar, All tags... Bare Earth, Bathymetric, Bathymetry, CMGP, Cartography, Coastal Marine and Geology Program, Coastal Zone, DEM, DTM, Digital Elevation Model, Digital Mapping, Digital Terrain Model, Elevation, Elevation, GIS, Geodata, High Resolution, Hydro-Flattened, Hydrologic, Hydrologic Modeling, IFSAR, Interferometric Synthetic Aperture Radar, LIDAR, LiDAR, Light Detection and Ranging, Mapping, Raster, Surface Model, Terrain Elevation, Topobathy, Topobathymetric, Topographic Surface, Topography, U.S. Geological Survey, US, USGS, United States, elevation, Fewer tags

Topobathymetric Model for the Central Coast of California, 1929 to 2017

To support the modeling of storm-induced flooding, the USGS Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Central California Coast. High-resolution coastal elevation data is required to identify flood, hurricane, and sea-level rise inundation hazard zones and other earth science applications, such as the development of sediment transport and storm surge models. The new TBDEM consists of the best available multi-source topographic and bathymetric elevation data for the onshore and offshore areas in Central California. The Central California TBDEM integrates 70 different topographic and bathymetric data sources...

Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Bathymetric, Bathymetry, All tags... CA, Central Coastal California, CoNED, Coastal Marine and Geology Program, Coastal National Elevation Database, Coastal Zone, County of Monterey, County of San Francisco, County of San Luis Obispo, County of San Mateo, County of Santa Barbara, County of Santa Cruz, DEM, Digital Elevation Model, Digital Terrain Model, Flood Inundation Modeling, Hydrologic Modeling, LiDAR, Light Detection and Ranging, National Standards for Spatial Digital Accuracy, State of California, Topobathy, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, biota, location, Fewer tags

Topobathymetric Model of Puget Sound, Washington, 1887 to 2017

To support the modeling of storm-induced flooding, the USGS Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for Puget Sound. Puget Sound is located along the northwestern coast of Washington and is part of the Salish Sea. Puget Sound is the third largest estuary in the United States. High-resolution coastal elevation data is required to identify flood, storm, and sea-level rise inundation hazard zones and other earth science applications, such as the development of sediment transport and storm surge models. The new TBDEM consists of the best available multi-source topographic and bathymetric elevation data for Puget...

Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, BC, Bathymetric, All tags... Bathymetry, British Columbia, CA, Canada, City of Seattle, Clallam County, CoNED, Coastal National Elevation Database, Coastal Washington, Coastal Zone, Coastal and Marine Geology Program, Digital Elevation Model, Flood Inundation Modeling, Geography, Geomorphology, Grays Harbor County, Hydrologic Modeling, Hydrology, Island County, Jefferson County, King County, Kitsap County, Lewis County, LiDAR, Light Detection and Ranging, Marine Geology, Mason County, National Standards for Spatial Digital Accuracy, Pierce County, Puget Sound, Remote Sensing, San Juan County, Skagit County, Snohomish County, Thurston County, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, WA, Washington, Washington, Whatcom County, Fewer tags

Great Salt Lake TBDEM GeoTIFF

This section of the data release includes the topobathymetric elevation dataset of Great Salt Lake as an assimilated raster comprising interpolated bathymetry from 2005 and 2006 (Baskin, 2005; Baskin, 2006) and QL1 and QL2 lidar from 2016 (Utah Geospatial Resource Center, 2016). The bathymetric dataset was originally published as contour maps. The contours were interpolated to develop a digital elevation model that is readable by a geographic information system and compatible with topographic lidar data generated in 2016. Because the water elevation of Great Salt Lake has declined since 2005, regions of the bathymetric and lidar datasets overlap to provide a reasonable estimate of error. The topobathymetric dataset...

Categories: Data; Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Antelope Island, Bear River, All tags... Bear River Bay, Box Elder County, Carrington Bay, DEM, Davis County, Farmington Bay, Flood Inundation Modeling, Fremont Island, Gilbert Bay, Great Salt Lake, Great Salt Lake Desert, Inland Bathymetry, Jordan River, Light Detection and Ranging, Promontory Point, Reservoir Storage Capacity, Salt Lake City, Salt Lake County, TBDEM, Tooele County, U.S. Geological Survey, USGS, Utah, Utah Lake, Utah Water Science Center, Wasatch Range, Weber County, bathymetry, digital elevation models, elevation, elevation, geoscientificInformation, geospatial analysis, inlandWaters, lidar, saline lakes, society, topobathymetric digital elevation model, topobathymetry, topography, Fewer tags

Topobathymetric Model of Northern California, 1986 to 2019

To support the modeling of storm-induced flooding, the USGS Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Northern California Coast. High-resolution coastal elevation data is required to identify flood, hurricane, and sea-level rise inundation hazard zones and other earth science applications, such as the development of sediment transport and storm surge models. This TBDEM consists of the best available multi-source topographic and bathymetric elevation data for the onshore and offshore areas in Northern California. The Northern California TBDEM integrates 26 different topographic and bathymetric data sources...

Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Bathymetric, Bathymetry, All tags... CA, Central Coastal California, CoNED, Coastal Marine and Geology Program, Coastal National Elevation Database, Coastal Zone, County of Monterey, County of San Francisco, County of San Luis Obispo, County of San Mateo, County of Santa Barbara, County of Santa Cruz, DEM, Digital Elevation Model, Digital Terrain Model, Flood Inundation Modeling, Geography, Geomorphology, Hydrologic Modeling, Hydrology, LiDAR, Light Detection and Ranging, National Standards for Spatial Digital Accuracy, Remote Sensing, State of California, Topobathy, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, elevation, environment, geoscientificInformation, oceans, Fewer tags

One Meter Topobathymetric Digital Elevation Model for Lake Powell, Arizona-Utah, 1947-2018

To support the modeling of the Colorado River water storage area capacity tables by the U.S. Geological Survey (USGS) Utah Water Science Center in the Glen Canyon National Recreation Area in Utah and Arizona, the USGS Earth Resources Observation and Science (EROS) Center has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for Lake Powell, the second largest man-made reservoir in the United States. Located in south-central Utah and north-central Arizona, Lake Powell is a reservoir on the Colorado River created by the flooding of a natural canyon by the construction of Glen Canyon Dam. The new Lake Powell TBDEM consists of the best available multi-source topographic and bathymetric elevation...

Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Arizona, Bathymetric, All tags... Bathymetry, CoNED, Coastal National Elevation Database, Coastal and Marine Hazards and Resources Program, Colorado River, County of Coconino, County of Garfield, County of Kane, County of San Juan, Digital Elevation Model, Earth Resources Observation and Science (EROS) Center, Escalante River, Flood Inundation Modeling, Glen Canyon Dam, Glen Canyon National Recreation Area, Historic Contours, Historic Topographic Surveys, Hydrologic Modeling, Inland Bathymetry, Lake Powell, Lidar, Light Detection and Ranging, National Standards for Spatial Digital Accuracy, Reservoir Storage Capacity, San Juan River, State of Arizona, State of Utah, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, Utah, elevation, geoscientificInformation, inlandWaters, Fewer tags

U.S. Geological Survey Southwest Region Inland to Coastal Zone Bathymetric Survey Inventory, v3 Update

The U.S. Geological Survey (USGS) Northeast Region Inland to Coastal Zone Bathymetric and Topobathymetric Survey Inventory, v3 Update includes a survey records inventory and dataset footprints (when available) for inland bathymetric and topobathymetric surveys published by the USGS for the conterminous US. Survey records include water feature, state, publication title, data vintage, mission, online linkage to reports and datasets, collection methods, survey and survey product resolution, datums, geoid, and accuracy information if known. This database, identified as the USGS Inland Bathymetric and Topobathymetric Survey Inventory, v.3, Update, has been approved for release by the U.S. Geological Survey (USGS). Although...

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Acoustic Sonar, Acoustic sonar, Bathymetry, Coastal Zone, Echo Sounder, All tags... Echo sounder, Hydrography, Inland Waters, Lake, Lidar, Multibeam, River, Single Beam, Single beam, Topobathymetry, Fewer tags

U.S. Geological Survey Southeast Region Inland to Coastal Zone Bathymetric Survey Inventory, v3 Update

U.S. Geological Survey Southeast Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a geodatabase and can be accessed through Spatial Services provided here.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Acoustic Sonar, Acoustic sonar, Arkansas, Bathymetry, Bathymetry, All tags... Coastal Zone, Echo Sounder, Echo sounder, Florida, Hydrography, Hydrography, Inland Waters, Inland waters, Iowa, Lake, Lake, Lidar, Lidar, Louisiana, Missouri, Multibeam, Multibeam, North Carolina, Oklahoma, River, River, Single Beam, Single beam, Topobathymetry, Topobathymetry, acoustic sonar, bathymetry, coastal zone, echo sounder, hydrography, inland, lake, multibeam, river, single beam, topobathymetry, Fewer tags

Pilot Topobathymetric Terrain Model of the Kootenai River near Bonners Ferry, Idaho, 2009 - 2019

The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) has started to initiate the development of pilot 3D National Topography Models to generate 3-dimensional surface elevation models that integrate river topographic bare-earth elevation surfaces with channel bed bathymetry. Detailed knowledge of integrated river system topography, bathymetry, and topobathymetry, is essential for habitat restoration, hydrologic modeling, and other key science applications such as flood mapping and identification of fluvial geomorphic features. An integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Kootenai River near Bonners Ferry, Idaho, has been developed for this first pilot study. The Kootenai...

Tags: 3D Elevation Program, 3D National Topography Model, 3DEP, Acoustic Sonar, Bathymetric, All tags... Bathymetry, Bonners Ferry, Idaho, Boundary County, Coastal National Elevation Database, Digital Elevation Model, Geography, Geomorphology, Hydrologic Modeling, Hydrology, Idaho, Information Sciences, Kootenai River, Kootenai River, Idaho, Kootenai River, Idaho, Lidar, Light Detection and Ranging, National Geospatial Program, National Standards for Spatial Digital Accuracy, Raster, Remote Sensing, Topobathymetric, U.S., U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), United States, United States, Water Resources, elevation, geoscientificInformation, inlandWaters, Fewer tags

Topobathymetric Model of the Northern Gulf of Mexico, 1885 to 2021

To support U.S. Army Corps of Engineers (USACE) storm surge modeling for the Louisiana Coastal Protection and Restoration Authority (CPRA), Lowermost Mississippi River Management Program (LMRMP), the U.S. Geological Survey (USGS) Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Northern Gulf of Mexico (NGOM)-2. High-resolution coastal topobathymetric data are required to model flooding, storms, and sea-level rise inundation hazard zones and other earth science applications, such as the development of sediment transport and storm surge models. The new TBDEM consists of the best available multi-source topographic...

Tags: 3D Elevation Program, 3DEP, AL, Acoustic Sonar, Alabama, All tags... Bathymetric, Bathymetry, CoNED, Coastal National Elevation Database, Coastal Zone, Coastal and Marine Hazards and Resources Program, County of Acadia, LA, County of Allen, LA, County of Amite, MS, County of Ascension, LA, County of Assumption, LA, County of Avoyelles, LA, County of Baldwin, AL, County of Beauregard, LA, County of Calcasieu, LA, County of Cameron, LA, County of Concordia, LA, County of East Baton Rouge, LA, County of East Feliciana, LA, County of Escambia, FL, County of Evangeline, LA, County of Forrest, MS, County of George, MS, County of Greene, MS, County of Hancock, MS, County of Harrison, MS, County of Iberia, LA, County of Iberville, LA, County of Jackson, MS, County of Jasper, TX, County of Jefferson Davis, LA, County of Jefferson, LA, County of Jefferson, TX, County of Lafayette, LA, County of Lafourche, LA, County of Lamar, MS, County of Livingston, LA, County of Marion, MS, County of Mobile, AL, County of Newton, TX, County of Orange, TX, County of Orleans, LA, County of Pearl River, MS, County of Perry, MS, County of Pike, MS, County of Plaquemines, LA, County of Pointe Coupee, LA, County of Rapides, LA, County of Saint Bernard, LA, County of Saint Charles, LA, County of Saint Helena, LA, County of Saint James, LA, County of Saint John the Baptist, LA, County of Saint Landry, LA, County of Saint Martin, LA, County of Saint Mary, LA, County of Saint Tammany, LA, County of Stone, MS, County of Tangipahoa, LA, County of Terrebonne, LA, County of Vermilion, LA, County of Vernon, LA, County of Walthall, MS, County of Washington, LA, County of West Baton Rouge, LA, County of West Feliciana, LA, County of Wilkinson, MS, Digital Elevation Model, FL, Flood Inundation Modeling, Florida, Geography, Geomorphology, Geophysics, Hydrologic Modeling, Hydrology, LA, Light Detection and Ranging, Louisiana, Louisiana Coastal Protection and Restoration Authority (CPRA), Lowermost Mississippi River Management Program (LMRMP), MS, Marine Geology, Mississippi, National Standards for Spatial Digital Accuracy, Remote Sensing, TX, Texas, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, Water Quality, Water Resources, lidar, Fewer tags

U.S. Geological Survey Inland Bathymetric and Topobathymetric Survey Inventory, version 3 Update

The U.S. Geological Survey (USGS) Inland Bathymetric and Topobathymetric Survey Inventory, v. 3 includes a survey records inventory and dataset footprints (when available) for inland bathymetric and topobathymetric surveys published by the USGS for the conterminous US, Alaska, and Puerto Rico. Survey records include water feature, state, publication title, data vintage, mission, online linkage to reports and datasets, collection methods, survey and survey product resolution, datums, geoid, and accuracy information if known. This database, identified as the USGS Inland Bathymetric and Topobathymetric Survey Inventory, v.3, Update, has been approved for release by the U.S. Geological Survey (USGS). Although this database...

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Acoustic Sonar, Bathymetry, Bathymetry, Coastal Zone, Conterminous United States (CONUS), All tags... Echo sounder, Echo sounder, Geographic Names Information System, Hydrography, Hydrography, Hydrography, Inland Waters, Lake, Lake, Lidar, Lidar, Multibeam, Multibeam, Puerto Rico, River, River, Single beam, Single beam, Survey, Topobathymetry, Topobathymetry, USGS Science Data Catalog (SDC), bathymetry, coastal zone, echo sounder, hydrography, inland, lake, multibeam, river, single beam, topobathymetry, Fewer tags

Great Salt Lake Elevation-Area-Volume Tables

This section of the data release includes tables in the format of comma-separated value (CSV) files with elevation-area-volume relationships for Great Salt Lake. The volume and area of Great Salt Lake were calculated from the topobathymetric raster dataset, which was resampled from 0.5-meter to 5.0-meter resolution, at elevation increments of 0.01 feet between 4,170.00–4,215.00 ft above the North American Vertical Datum of 1988. Data are provided as total values for Great Salt Lake as well as regional values for the north arm, south arm, Bear River Bay, and Farmington Bay.

Categories: Data; Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Antelope Island, Bear River, All tags... Bear River Bay, Box Elder County, Carrington Bay, DEM, Davis County, Farmington Bay, Flood Inundation Modeling, Fremont Island, Gilbert Bay, Great Salt Lake, Great Salt Lake Desert, Inland Bathymetry, Jordan River, Light Detection and Ranging, Promontory Point, Reservoir Storage Capacity, Salt Lake City, Salt Lake County, TBDEM, Tooele County, U.S. Geological Survey, USGS, Utah, Utah Lake, Utah Water Science Center, Wasatch Range, Weber County, bathymetry, digital elevation models, elevation, elevation, geoscientificInformation, geospatial analysis, inlandWaters, lidar, saline lakes, society, topobathymetric digital elevation model, topobathymetry, topography, Fewer tags

Elevation-area-capacity tables for Lake Powell, 2018

This data release is associated with the following Scientific Investigations Report: Root, J.C. and Jones, D.K., 2022, Elevation-area-capacity relationships of Lake Powell in 2018 and estimated loss of storage capacity since 1963: U.S. Geological Survey Scientific Investigations Report 2022–5017, 21 p., https://doi.org/10.3133/sir20225017. This dataset provides elevation-area-capacity relationships for Lake Powell derived from a topobathymetric digital elevation model (TBDEM) that was collected in 2017 and 2018. The TBDEM was modified (Jones and Root, 2021, available for download at https://doi.org/10.5066/P9H60YCF) from the originally published version (Poppenga and others, 2020, available for download at https://doi.org/10.5066/P9XX0J1Y)...

Categories: Data; Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Arizona, CoNED, All tags... Coastal National Elevation Database, Coastal and Marine Hazards Resources Program, Colorado River, County of Coconino, County of Garfield, County of Kane, County of San Juan, DEM, Earth Resources Observation and Science (EROS) Center, Elevation-area-capacity, Escalante River, Flood Inundation Modeling, Geography, Glen Canyon Dam, Glen Canyon Dam, Glen Canyon National Recreation Area, Hydrology, Inland Bathymetry, Lake Powell, Lake Powell, Light Detection and Ranging, Remote Sensing, Reservoir Storage Capacity, San Juan River, State of Arizona, State of Utah, TBDEM, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, Utah, Utah Water Science Center, Water Resources, bathymetry, digital elevation models, elevation, elevation, geoscientificInformation, geospatial analysis, hydrology, inlandWaters, lidar, power generation water use, recreation, surface water (non-marine), surface-water level, topobathymetric digital elevation model, topography, water budget, water resource management, water resources, water supply and demand, water use, watershed management, Fewer tags

U.S. Geological Survey Midcontinent Region Inland Bathymetric Survey Inventory, v3 Update

U.S. Geological Survey Midcontinent Region inland bathymetric survey data are compiled to create a survey inventory providing survey records including survey system and product information, and links to survey datasets when available. Dataset footprints including this information and showing the location and extent of surveys can be downloaded as a shapefile or geodatabase, and can be accessed through Spatial Services provided here.

Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Acoustic Sonar, Acoustic Sonar, Bathymetry, Bathymetry, Echo Sounder, All tags... Echo sounder, Hydrography, Hydrography, Illinois, Indiana, Inland Waters, Inland Waters, Kansas, Lake, Lake, Lidar, Lidar, Michigan, Minnesota, Multibeam, Multibeam, Nebraska, Ohio, River, River, Single Beam, Single beam, South Dakota, Topobathymetry, Topobathymetry, acoustic sonar, bathymetry, coastal zone, echo sounder, hydrography, inland, lake, multibeam, river, single beam, topobathymetry, Fewer tags

Half-meter topobathymetric elevation model and elevation-area-volume tables for Great Salt Lake, Utah, 2002-2016

This topobathymetric elevation dataset of Great Salt Lake includes an assimilated topobathymetric raster comprising interpolated bathymetry from 2005 and 2006 (Baskin, 2005; Baskin, 2006) and QL1 and QL2 lidar from 2016 (Utah Geospatial Resource Center, 2016). The bathymetric dataset was originally published as contour maps. The contours were interpolated to develop a digital elevation model that is readable by a geographic information system and compatible with topographic lidar data generated in 2016. Because the water elevation of Great Salt Lake has declined since 2005, regions of the bathymetric and lidar datasets overlap to provide a reasonable estimate of error. The topobathymetric dataset was generated with...

Categories: Data; Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Antelope Island, Bear River, All tags... Bear River Bay, Box Elder County, Carrington Bay, DEM, Davis County, Farmington Bay, Flood Inundation Modeling, Fremont Island, Gilbert Bay, Great Salt Lake, Great Salt Lake Desert, Inland Bathymetry, Jordan River, Light Detection and Ranging, Promontory Point, Reservoir Storage Capacity, Salt Lake City, Salt Lake County, TBDEM, Tooele County, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Utah, Utah Lake, Utah Water Science Center, Wasatch Range, Weber County, bathymetry, digital elevation models, elevation, elevation, geoscientificInformation, geospatial analysis, inlandWaters, lidar, saline lakes, society, topobathymetric digital elevation model, topobathymetry, topography, Fewer tags

Topobathymetric Model for the Southern Coast of California and the Channel Islands, 1930 to 2014

To support the modeling of storm-induced flooding, the USGS Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Southern California Coast and Channel Islands. The Channel Islands are a chain of eight islands where years of isolation has created unique fauna, flora, and archeological resources. The archipelago extends for 160 miles (257 km) between San Miguel Island in the north and San Clemente Island in the south. Five of the islands are part of Channel Islands National Park (Anacapa, Santa Cruz, Santa Rosa, San Miguel, and Santa Barbara), and the waters surrounding these islands make up the Channel Islands National...

Tags: 3D Elevation Program, 3DEP, Acoustic Sonar, Anacapa Island, Bathymetric, All tags... Bathymetry, CA, Channel Islands, CoNED, Coastal National Elevation Database, Coastal Zone, Coastal and Marine Geology Program, County of Los Angeles, County of Orange, County of Riverside, County of San Diego, County of Santa Barbara, County of Ventura, Deveraux Slough, Digital Elevation Model, Flood Inundation Modeling, Geography, Geomorphology, Geophysics, Hydrogeology, Hydrologic Modeling, LiDAR, Light Detection and Ranging, Marine Geology, National Standards for Spatial Digital Accuracy, Remote Sensing, San Clemente Island, San Miguel Island, San Nicholas Island, Santa Barbara Island, Santa Catalina Island, Santa Cruz Island, Santa Rosa Island, Southern Coastal California, State of California, Topobathymetric, U.S., U.S. Geological Survey, US, USA, USGS, USGS Science Data Catalog (SDC), United States, Water Quality, Water Resources, Fewer tags